As SweetieJean pointed out, the first step is to ask the employer to correct things.
If the employer refuses, then you need to fill out Form 8919 to pay your half of the Social Security and Medicare taxes, then the IRS will tell your employer to correct it.
<a rel="nofollow" target="_blank" href="
https://ttlc.intuit.com/questions/3813714-where-do-i-enter-form-8919">https://ttlc.intuit.com/questi...>
